ABC News -- ABC News' Z. Byron Wolf reports: Capping off protest day here at the Capitol are the competing protests that have converged on House Speaker Nancy Pelosi's district office on Capitol Hill, leading to several more arrests and littering the hallway with torn copies of House Democrats healthcare bill. An protest of about 100 people supporting universal care - including some familiar faces from Lieberman's office earlier today - was already ongoing at Pelosi's office when a new group of about 100 people who oppose the bill showed up. Specifically, the new group of protesters is concerned that the health reform bill will put tax dollars toward abortions. Up to four protesters (it wasn't clear from which group) were arrested when they started...